30710708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35381}}^1$

素因数の和:35423

約数の個数: 24

約数和(自身を含む): 63404544

約数和(自身を除く): 32693836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 35381, 70762, 141524, 247667, 495334, 990668, 1096811, 2193622, 4387244, 7677677, 15355354, 30710708]

約数ペア:

[(1, 30710708), (2, 15355354), (4, 7677677), (7, 4387244), (14, 2193622), (28, 1096811), (31, 990668), (62, 495334), (124, 247667), (217, 141524), (434, 70762), (868, 35381)]